View clinical trials related to Dual Diagnosis.
Filter by:Dual diagnosis refers to patients with both severe mental illness and substance abuse. Dual diagnosis is therefore a challenging condition to treat, and the group typically represents the most vulnerable individuals in society. Historically, research on dual diagnosis has been underprioritized, and thus, we still do not know enough about how to best assist this vulnerable group. However, new studies indicate that virtual reality programs can reduce anxiety in patients with psychotic disorders. They achieve this by providing access to a virtual therapist and lifelike environments where patients can challenge their thoughts about the dangers of navigating the world. For both psychotic disorders and substance abuse, we know that anxiety often plays a role in the clinical picture. Therefore, anxiety almost always has an impact on dual diagnosis patients, where it is crucial in maintaining substance abuse and functional impairment. Despite this, anxiety is rarely a focus in existing treatment options, as it is too resource-intensive in addition to an already intensive treatment process. This study investigates whether the resource barrier can be overcome and whether hospitalized dual diagnosis patients can experience reduced anxiety, fewer relapses, and better outcomes after discharge when their anxiety is treated through partially automated virtual reality therapy.
Homelessness severely affects health and well-being and is particularly negative for youth. Between 70-95% of youth experiencing homelessness (YEH) report problem substance use and 66-89% have a mental health disorder. Youth appear to be at greater risk for living on the streets or being homeless than adults and are more vulnerable to long term consequences of homelessness. Multiple social determinants of health (SDOH) are uniquely associated with homelessness, driving substance use and adverse mental health consequences. However, limited research has identified pragmatic interventions that have a long-term ameliorating impact on the complex, multi-symptomatic issues among these youth. This study overcomes prior gaps in research through testing a multi-component comprehensive prevention intervention targeting SDOH that may affect biopsychosocial health indicators and longer-term health outcomes. In partnership with a drop-in center for YEH, youth between the ages of 14 to 24 years, will be engaged and randomly assigned to conditions using a dismantling design so that essential intervention components can be efficiently identified. In particular, youth (N = 300) will be randomly assigned to a) Motivational Interviewing/Community Reinforcement Approach + Services as Usual (MI/CRA + SAU, n = 80), b) Strengths-Based Outreach and Advocacy + Services As Usual (SBOA + SAU, n = 80), c) MI/CRA + SBOA + SAU (n = 80) or d) SAU (n=60) through the drop-in center. In order to assess the longer-term prevention effects on substance use, mental health and other outcomes, all youth will be assessed at baseline and at 3, 6, 12, 18 and 24-months post-baseline. The primary goal of this study is to establish the impact of a comprehensive intervention embedded within a system that serves YEH, a community drop-in center, on youth's opioid misuse and disorder, other substance misuse and disorders, mental health diagnoses, and other targeted outcomes. This study will offer unique information on the physiological and psychological stress pathways underlying change for specific subgroups of youth along with cost estimates to inform future implementation efforts in drop-in centers around the country.
The purpose of this study is to evaluate how well three types of treatments work to improve the outcomes for people with substance use problems. Veterans admitted to the Charleston VA Psychiatric inpatient unit may be invited to participate. The three types of treatments that will be evaluated are: 1. Combined Recovery Program (CRP), a six-session treatment group delivered on the inpatient unit. 2. A Home Telehealth program, called Stable and Able (S&A), provided just prior to discharge and provides additional support for up to 3 months 3. Treatment-as-usual (TAU), which is the treatment currently provided on the unit, consisting of various mental health topics and sessions designed to help with recovery. Participation begins on the inpatient unit, beginning with CRP and/or TAU, and may continue with S&A post discharge. Participants will be followed up at 1 and 3- months post treatment.
This trial examines the efficacy of cannabidiol (CBD) versus risperidone for treatment of psychosis in patients with non affective-psychosis and lifetime use of cannabis.
Ostrobothnia Depression Study (ODS) was conducted in the South Ostrobothnia hospital district of Finland during 2009-2014. ODS is a naturalistic, open label, non-randomized follow-up study on depression and related substance use disorders (SUD). The study focuses on several aspects concerning the relation of depression and SUDs, the efficacy of selected assessment and treatment protocols, characteristics and genetics of the participants and the use of related biomarkers in clinical practice. The misused substance in focus is alcohol. In this study, dual diagnosis (DD) is defined as the simultaneous presence of clinically diagnosed major depressive disorder (MDD) and alcohol use disorder (AUD). The study was approved by the local ethics committee. Written informed consent was collected from all participants.
Most patients who present with problem drinking also present with mood problems. Problem drinking and mood problems co-occurring together in individuals lead them to have more severe symptoms, greater disability and poorer quality of life than individuals with only problem drinking, and they pose a greater economic burden to society due to their higher use of health services. This study aims to assess the efficacy of a new, innovative and cost effective treatment strategy aimed at reducing the burden that these co-occurring conditions impose on the suffers and their families as well as the community and health systems. In a recent pilot study of supportive text messages for patients with problem drinking and co-occurring depression, the investigators established that patients who received twice daily supportive text messages for three months had significantly less depressive symptoms than those who did not receive such messages. There was also a trend to finding that patients who received the supportive text messages were more likely to have higher alcohol free days than those who did not receive any supportive text messages. This study seeks to extend the knowledge gained from the pilot study. A larger group of patients with alcohol use disorder and a depressive disorder will be randomly assigned to two groups. One group will receive supportive text messages for six months duration whilst the other group will receive no supportive text messages. The patients will be followed up at 3, 6, 9 and 12 months to determine which of the two groups have less alcohol and mood problems. It is anticipated that patients receiving supportive text messages will report significantly greater alcohol free days as well as significantly less relapses, hospitalizations and mood symptoms than those not receiving such messages.
Homeless Veterans with substance use disorders (SUDs) are a major group served by VA and are heavily represented in VA housing. VA recently adopted a 'Housing First' approach emphasizing rapid housing placement to initiate recovery without requiring sobriety and will necessitate SUD interventions that are efficient and easily layered onto existing services. The proposed study will investigate the effectiveness, implementation process, and cost estimate of Group Motivational Interviewing (GMI) for Veterans with SUDs in VA housing (Housing Urban Development-VA Support Housing [HUD-VASH] and Grant and per Diem [GPD]). Outcomes will be assessed at multiple time points using a multi-modal approach. The ultimate goal of this research is to establish the basis of a GMI dissemination and implementation course of action for highly vulnerable homeless Veterans in VA housing for achieving their greatest success in attaining housing stability.
Methamphetamine (MA) addiction is a public health concern that causes substantial harm to individual users, and imposes an economic burden in the U.S. totaling up to $48.3 billion annually. This study proposes to address a critical aspect of this problem: the lack of any proven, FDA-approved pharmacological treatments for MA users. The proposal combines an intervention designed to improve energy metabolism in the brain, and a neuroimaging technique capable of measuring the neurochemicals that represent cerebral bioenergetic function. The study will replicate and extend a key neuroimaging finding from the investigators recent MA studies: that MA users have decreased phosphocreatine (PCr) levels in the brain, compared to healthy volunteers. Phosphocreatine is the substrate reservoir for the creatine kinase reaction, which reversibly converts PCr into adenosine triphosphate (ATP), the brain's major energy supply, and creatine. Neuronal energy demands are met through a shift in reaction equilibrium, which is designed to maintain the concentration of ATP constant. Research results from the investigators recent study also showed that female MA users have lower brain PCr levels compared to male users. These findings join the converging lines of evidence that MA use is associated with mitochondrial dysfunction, i.e. deficient energy metabolism, in the brain. Frequently, MA users also experience depression, as well as cognitive deficits. Interestingly, both of these entities are also linked to mitochondrial dysfunction in the brain. The long-term goal of this research program is to define the alterations in brain chemistry that underlie MA use disorders, and to utilize translational magnetic resonance spectroscopy (MRS) neuroimaging to identify rational brain-based treatment targets. Once a hypothesis-driven intervention is identified, MRS can then be further employed in treatment studies, to verify that "target engagement" is achieved. The specific aims of this proposal are an example of this stepwise scientific process: the nutritional supplement creatine will be tested in a randomized, placebo-controlled study of women with MA use disorders, to investigate creatine's effect on cerebral PCr levels, depressive symptoms, and MA usage.
Study Purposes and Objectives: The objectives should be stated in such a way that the reader can determine the appropriateness of the study design. If appropriate, state the specific hypotheses being tested and/or study aims. Use lay language. Methamphetamine use is of great concern in the state of Utah because it's the primary drug of threat in the state, and is the primary drug of choice among females between the ages of 18 and 24. The primary hypothesis of the study is that eight weeks of oral creatine supplementation will result in improvements in depression rating scores in female MA users. Secondary hypotheses include the following: 1) creatine supplementation will result in a decrease in the number of positive MA screens; 2) NAA and Cr concentrations will increase after eight weeks of oral creatine supplementation; and 3) PCr/β-NTP levels in the frontal lobe using 31P MRS will increase after eight weeks of creatine monohydrate oral supplementation.
The purpose of the study is to determine if ondansetron, as an add-on therapy, is associated with reduced depressive symptoms and alcohol use in outpatients with bipolar disorder (BPD), cyclothymic disorder, schizoaffective disorder (bipolar type) and major depressive disorder (MDD) with mixed features. The investigators will also use blood samples to determine if the genotype for the serotonin transporter gene is associated with response to ondansetron.